Union Sportive Concarnoise (), better known as US Concarneau or just Concarneau (), is a football club based in Concarneau, France. As of the 2025âÂÂ26 season, it competes in the Championnat National, the third tier of French football. The team plays its home matches at the 5,800-capacity .
The club was founded in 1911. The , the club's 5,800-capacity stadium, was named after the club's former president.
Quarter-finalist of 2014âÂÂ15 Coupe de France.
On 26 May 2023, Concarneau earned promotion to Ligue 2 for the first time in the clubâÂÂs history, winning the 2022âÂÂ23 Championnat National. During the 2023âÂÂ24 Ligue 2 season, the played their home matches at the Stade Francis-Le Blé in Brest, the Stade du Moustoir in Lorient, and the Stade de Roudourou in Guingamp due to their Stade Guy-Piriou not being up to Ligue 2 standards.